DIN EN 13135-1:2011-04

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of significant hazards
5 Safety requirements and/or safety measures
  5.1 General
  5.2 Control circuits and control functions
  5.3 Electrical requirements for the installation of load
      handling devices
  5.4 Electric motors
  5.5 Limiting and indicating devices
  5.6 Lightning protection
  5.7 Temperature
  5.8 Explosion hazard
  5.9 Functional safety of software
6 Verification of the safety requirements and/or measures
7 Information for use
  7.1 General
  7.2 Marking, warning signs and reference designations
  7.3 Technical documentation
Annex A (informative) Selection of a suitable set of crane
        standards for a given application
Annex B (normative) Copy of FEM 1.001 Booklet 5, clause 5.8
Annex C (informative) Application of the EMC-Directive 89/336/EEC
        to Cranes
Annex ZA (informative) Relationship of this document with EC Directives
Bibliography

Defines requirements for the design and selection of low voltage electrotechnical equipment for all type of cranes, with the objectives of ensuring reliability of safety-related function and protecting personnel from hazards affecting their health and safety.